27649260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{153607}}^1$

素因数の和:153622

約数の個数: 36

約数和(自身を含む): 83869968

約数和(自身を除く): 56220708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 153607, 307214, 460821, 614428, 768035, 921642, 1382463, 1536070, 1843284, 2304105, 2764926, 3072140, 4608210, 5529852, 6912315, 9216420, 13824630, 27649260]

約数ペア:

[(1, 27649260), (2, 13824630), (3, 9216420), (4, 6912315), (5, 5529852), (6, 4608210), (9, 3072140), (10, 2764926), (12, 2304105), (15, 1843284), (18, 1536070), (20, 1382463), (30, 921642), (36, 768035), (45, 614428), (60, 460821), (90, 307214), (180, 153607)]